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Lewis Howard Latimer perfected it but Thomas Edison invented it
What else can I help you with?
Clue 1 you were born near Boston Massachusetts in 1848 Clue 2 you were a skilled inventor Clue 3 In 1881 you perfected the lightbulb by adding a carbonbased filament to keep it lighted Who are you?
Lewis Howard Latimer Lewis Howard Latimer
In 1881 who perfected light bulb by adding carbon based filament?
Lewis Howard Latimer
How is a light bulb made and what are the steps involved in its manufacturing process?
A light bulb is made by first creating a glass bulb, then adding a filament and gases inside. The manufacturing process involves shaping the glass, adding the filament, sealing the bulb, and filling it with gases. Finally, the bulb is tested and packaged for sale.
Why is the filament inside an electric lamp made very fine?
The filament is fine so that its electrical resistance can be quite high. It is also long, for the same reason. Usually it is coiled up to fit the length in the lamp. The heating effect of electric current is proportional to the current squared, time the resistance (I*I*R). Most of the effect is due to the current. The current through the filament must be limited to stop it melting. Adding resistance will do that. Taking resistance away increases heating. So, a low energy lamp has a very thin filament and a high energy lamp will have a thicker filament.
How long did the first light bulb stay lit?
The "The Centennial Light" 4 watt light bulb which was first lit in 1901 and is still in use today at a fire station in Livermore, California.
How is adding 20 like adding 10?
30
Is ADDING a verb?
The word "adding" is part of a verb. (ex. I am adding two equations. Your verb would then be am adding)
As Barbara Kruger demonstrates in her artwork you can change the meaning of an image by doing this adding colors adding text adding space adding shapes?
Adding text
What is the Math rule for 5 6 8 12 20 for math?
Add the double of the previous adding. The following numbers are 36, 68, 132... So it's like: adding 1, adding 2, adding 4, adding 8, adding 16, adding 32, adding 64
How is adding fractions like adding whole numbers?
adding fractions is like adding a WHOLE lot of parts of numbers
Is sum adding or subtracting?
adding
What is the answer if adding?
When adding, the answer is called the sum.
